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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 59 · 40 questions
TalentJR

How to solve it (Always out of the cost): p% of N = N × p ÷ 100. Profit = selling price − cost price; profit % = profit ÷ cost price × 100 (loss works the same way). Discount = p% of the marked price; selling price = marked price − discount.

NameDateTime takenScore ___ / 40
  1. 1.A bag marked ₹1900 is sold at a 15% discount. What is its selling price? (a) ₹1885 (b) ₹2185 (c) ₹285 (d) ₹1615
  2. 2.What is 75% of 700? (a) 5250 (b) 1050 (c) 525 (d) 175
  3. 3.A shopkeeper buys a toy for ₹280 and sells it for ₹294. What is his profit percent? (a) 14% (b) 5% (c) 6% (d) 10%
  4. 4.A shopkeeper buys a toy for ₹460 and sells it for ₹368. What is his loss percent? (a) 15% (b) 92% (c) 20% (d) 25%
  5. 5.What is 5% of 880? (a) 44 (b) 836 (c) 88 (d) 440
  6. 6.A shopkeeper buys a toy for ₹340 and sells it for ₹255. What is his loss percent? (a) 25% (b) 20% (c) 30% (d) 85%
  7. 7.A bag marked ₹1540 is sold at a 30% discount. What is its selling price? (a) ₹1510 (b) ₹2002 (c) ₹1078 (d) ₹462
  8. 8.A shopkeeper buys a toy for ₹420 and sells it for ₹336. What is his loss percent? (a) 20% (b) 15% (c) 25% (d) 84%
  9. 9.A shopkeeper buys a toy for ₹660 and sells it for ₹693. What is his profit percent? (a) 33% (b) 5% (c) 10% (d) 6%
  10. 10.What is 10% of 540? (a) 108 (b) 540 (c) 54 (d) 486
  11. 11.What is 40% of 820? (a) 492 (b) 656 (c) 328 (d) 3280
  12. 12.What is 15% of 860? (a) 731 (b) 1290 (c) 129 (d) 258
  13. 13.A shopkeeper buys a toy for ₹620 and sells it for ₹558. What is his loss percent? (a) 5% (b) 62% (c) 10% (d) 15%
  14. 14.A shopkeeper buys a toy for ₹880 and sells it for ₹1100. What is his profit percent? (a) 30% (b) 25% (c) 26% (d) 20%
  15. 15.A shopkeeper buys a toy for ₹300 and sells it for ₹255. What is his loss percent? (a) 10% (b) 20% (c) 15% (d) 45%
  16. 16.A bag marked ₹1620 is sold at a 50% discount. What is its selling price? (a) ₹810 (b) ₹2430 (c) ₹811 (d) ₹1570
  17. 17.A shopkeeper buys a toy for ₹120 and sells it for ₹90. What is his loss percent? (a) 20% (b) 30% (c) 26% (d) 25%
  18. 18.What is 25% of 220? (a) 110 (b) 165 (c) 55 (d) 550
  19. 19.A shopkeeper buys a toy for ₹860 and sells it for ₹774. What is his loss percent? (a) 5% (b) 86% (c) 15% (d) 10%
  20. 20.What is 5% of 240? (a) 228 (b) 24 (c) 120 (d) 12
  21. 21.What is 15% of 100? (a) 30 (b) 150 (c) 15 (d) 85
  22. 22.A bag marked ₹380 is sold at a 10% discount. What is its selling price? (a) ₹38 (b) ₹342 (c) ₹370 (d) ₹418
  23. 23.A shopkeeper buys a toy for ₹960 and sells it for ₹576. What is his loss percent? (a) 41% (b) 45% (c) 40% (d) 35%
  24. 24.A shopkeeper buys a toy for ₹980 and sells it for ₹1372. What is his profit percent? (a) 40% (b) 41% (c) 35% (d) 45%
  25. 25.What is 75% of 380? (a) 570 (b) 285 (c) 2850 (d) 95
  26. 26.A bag marked ₹1140 is sold at a 10% discount. What is its selling price? (a) ₹1026 (b) ₹114 (c) ₹1130 (d) ₹1254
  27. 27.A shopkeeper buys a toy for ₹660 and sells it for ₹528. What is his loss percent? (a) 21% (b) 15% (c) 25% (d) 20%
  28. 28.What is 10% of 400? (a) 400 (b) 360 (c) 40 (d) 80
  29. 29.What is 10% of 680? (a) 136 (b) 680 (c) 612 (d) 68
  30. 30.A bag marked ₹1140 is sold at a 50% discount. What is its selling price? (a) ₹571 (b) ₹1090 (c) ₹570 (d) ₹1710
  31. 31.A bag marked ₹640 is sold at a 25% discount. What is its selling price? (a) ₹160 (b) ₹615 (c) ₹800 (d) ₹480
  32. 32.What is 15% of 380? (a) 570 (b) 323 (c) 114 (d) 57
  33. 33.A shopkeeper buys a toy for ₹840 and sells it for ₹756. What is his loss percent? (a) 84% (b) 15% (c) 5% (d) 10%
  34. 34.A shopkeeper buys a toy for ₹500 and sells it for ₹550. What is his profit percent? (a) 50% (b) 5% (c) 10% (d) 15%
  35. 35.A shopkeeper buys a toy for ₹120 and sells it for ₹72. What is his loss percent? (a) 48% (b) 35% (c) 40% (d) 45%
  36. 36.What is 10% of 240? (a) 240 (b) 48 (c) 24 (d) 216
  37. 37.A shopkeeper buys a toy for ₹600 and sells it for ₹780. What is his profit percent? (a) 25% (b) 35% (c) 31% (d) 30%
  38. 38.A bag marked ₹1520 is sold at a 25% discount. What is its selling price? (a) ₹1140 (b) ₹1495 (c) ₹380 (d) ₹1900
  39. 39.A shopkeeper buys a toy for ₹1000 and sells it for ₹1500. What is his profit percent? (a) 50% (b) 45% (c) 51% (d) 55%
  40. 40.What is 5% of 420? (a) 21 (b) 42 (c) 399 (d) 210

Answer key

  1. ₹1615
  2. 525
  3. 5%
  4. 20%
  5. 44
  6. 25%
  7. ₹1078
  8. 20%
  9. 5%
  10. 54
  11. 328
  12. 129
  13. 10%
  14. 25%
  15. 15%
  16. ₹810
  17. 25%
  18. 55
  19. 10%
  20. 12
  21. 15
  22. ₹342
  23. 40%
  24. 40%
  25. 285
  26. ₹1026
  27. 20%
  28. 40
  29. 68
  30. ₹570
  31. ₹480
  32. 57
  33. 10%
  34. 10%
  35. 40%
  36. 24
  37. 30%
  38. ₹1140
  39. 50%
  40. 21

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